Update a product metafield in Shopify using a Zapier webhook.

[pradnyaghadge]

I'm trying to update a product metafield in Shopify using a Zapier webhook, but I’m facing an issue finding the correct API endpoint to update the required metafield.

Metafield Details:

• Namespace: custom
• Key: recommended_style_url
• Type: URL
• Value: A URL that I need to update on a specific product
• Product ID: 9049973784855

Issue:

I'm getting the following error:
Required parameter missing or invalid (HTTP Status Code: 400)

Can anyone help me confirm the correct API endpoint for updating a product metafield and ensure that my request is properly formatted?

Adding the error screenshot below